| Company Name: |
Shine Materials Technology Co., Ltd
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| Tel: |
+886-7-8416686 |
| Email: |
materials@shinematerials.com |
| Products Intro: |
Product Name:4TCzBN
CAS:2055722-93-3
Package:1g;5g;10g;50g;100g;1Kg
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| Company Name: |
Anhui Brighton Optoelectronics Technology Co., Ltd.
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| Tel: |
0566-3387005 18705660875 |
| Email: |
brighton.sales@qq.com |
| Products Intro: |
Product Name:2,3,5,6-Tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]benzonitrile
CAS:2055722-93-3
Purity:> 99% (HPLC) Package:1g;5g;10g;50g;100g;1kg
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| Company Name: |
Henan's chemical products co., LTD
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| Tel: |
0371-60919097 15378766539 |
| Email: |
794449696@qq.com |
| Products Intro: |
Product Name:2,3,5,6-Tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]benzonitrile
CAS:2055722-93-3
Purity:98% Package:25g 50g 100g 250g 500g
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| Product Name: | 4TCzBN | | Synonyms: | 4TCzBN;2,3,5,6-Tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]benzonitrile;Benzonitrile, 2,3,5,6-tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]-;2,3,5,6-Tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzonitrile | | CAS: | 2055722-93-3 | | MF: | C87H97N5 | | MW: | 1212.73 | | EINECS: | | | Product Categories: | | | Mol File: | 2055722-93-3.mol |  |
| | 4TCzBN Chemical Properties |
| density | 1.08±0.1 g/cm3(Predicted) | | form | powder/crystals | | color | Yellow | | Melting point | Tg?=? 322 °C (lit.) | | Fluorescene | λem?483 nm in toluene | | Absorption | λmax?295 nm, 345 nm and 417 nm in?toluene |
| | 4TCzBN Usage And Synthesis |
| Description | 4TCzBN is a derivative of carbazol benzonitrile. Its fluorescence peak is located at 456nm, and a new host-σ-guest emitter can be synthesized by grafting with host molecules to improve device performance. It is often used in either white or blue highly efficient TADF-OLED devices. | | References | [1] ;Liu D, et al. Constructing host-σ-guest structures to optimize the efficiency of non-doped solution-processed OLEDs. Journal of Materials Chemistry C. 2020; 9: 1221-1227.
[2] Jakoby M, et al. Method for accurate experimental determination of singlet and triplet exciton diffusion between thermally activated delayed fluorescence molecules. Chemical Science. 2021; 12: 1121-1125. |
| | 4TCzBN Preparation Products And Raw materials |
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